Hello:
I am trying to export dynamically generated excel file.
The generator would send the file.xls to an OutputStream.
In wicket, I am trying to use example as below but
how can I connect the OutputStream to the inputstream
ins. Pipedoutputstream would block. Using a separate thread
is not desirable.
public void onClick() {
IResourceStream stream = new AbstractResourceStream() {
public InputStream getInputStream() throws
ResourceStreamNotFoundException {
return ins;
}
public void close() throws IOException {
ins.close();
}
};
getRequestCycle().setRequestTarget(
new
ResourceStreamRequestTarget(stream).setFileName("file.xls"));
